Dwyer Instruments Inc.

102 Indiana Hwy. 212, P.O. Box 373
Michigan City, IN 46361-0373

About Dwyer Instruments Inc.

Since the company was founded in 1931, customers have come to recognize Dwyer Instruments to stand for quality, reliability, and readily available low cost products. As a leading manufacturer in the controls and instrumentation industry, we continue to grow and serve major markets including, but not limited to HVAC, chemical, food, oil and gas, and pollution control. New applications are discovered daily through a cooperative effort between Dwyer and its customers. It has been these relationships with our customers that allow us to continue to develop market demand products and further our success from leading established brand names such as the Magnehelic® differential pressure gages, Photohelic® pressure switch/gages, Rate Master® flowmeters, and Hi-Flow® valves.

Competitors of Dwyer Instruments Inc.

R. L. Kunz, Inc.

R. L. Kunz, Inc.

Since 1964, RL Kunz has earned our reputation as a trusted supplier of air handling system equipment serving OEM and Industrial customers throughout North and South Carolina. We have a saying at RL Kunz “People buy from people.” We build trust through service, application knowledge, meeting our... Read More

Stocking Distributor of Infrared Heating Systems and HVLS Fans. Serving the Pacific Northwest and Alaska. Products for heating Warehouses, Manufacturing Plants, Fire Stations, Auto Shops and Dealerships, Aircraft Hangars, Bus Garages, and other large volume spaces. Roberts-Gordon Gas Fired... Read More

Cotronics Corp

Cotronics offers high temperature solutions to satisfy the most difficult electrical, structural and industrial applications with the following proven Cotronics brand products: Duralco™ High Temp Epoxies: Cotronics’ unique cross-linked, organic/inorganic, polymer systems have excellent... Read More